In the bowl, stir peanut butter and sugar together until smooth. Add the eggs, then stir in the vanilla, baking soda and salt. With your hands, pick some dough and roll it into a 1-inch ball, then place it on the greased cookie sheet, pushing slightly with a fork as to make a cookie-like shape, leaving criss-cross grooves. Do this until the dough is finished

Bake the cookies for 8-10 minutes, then remove from heat and let them cool for 5-10 minutes. If you want to add powdered sugar or cocoa, it’s better to do so while the cookies are still hot!